DE102014112132B4 - Batteriestruktur und Herstellungsverfahren der Batteriestruktur - Google Patents

Batteriestruktur und Herstellungsverfahren der Batteriestruktur Download PDF

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Publication number
DE102014112132B4
DE102014112132B4 DE102014112132.5A DE102014112132A DE102014112132B4 DE 102014112132 B4 DE102014112132 B4 DE 102014112132B4 DE 102014112132 A DE102014112132 A DE 102014112132A DE 102014112132 B4 DE102014112132 B4 DE 102014112132B4
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DE
Germany
Prior art keywords
battery unit
battery
cathode
anode
stacked
Prior art date
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Active
Application number
DE102014112132.5A
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German (de)
English (en)
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DE102014112132A1 (de
Inventor
Wan-Hsieh Liu
Shu-Feng Lin
Chih-Kai Hu
Yung-Ling Chou
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HTC Corp
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HTC Corp
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Publication of DE102014112132A1 publication Critical patent/DE102014112132A1/de
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0436—Small-sized flat cells or batteries for portable equipment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/105—Pouches or flexible bags
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
    • H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
    • H01M50/627—Filling ports
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
    • H01M50/673—Containers for storing liquids; Delivery conduits therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/42—Grouping of primary cells into batteries
    • H01M6/46—Grouping of primary cells into batteries of flat cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/049—Processes for forming or storing electrodes in the battery container
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Secondary Cells (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Battery Mounting, Suspending (AREA)
DE102014112132.5A 2013-08-29 2014-08-25 Batteriestruktur und Herstellungsverfahren der Batteriestruktur Active DE102014112132B4 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201361871329P 2013-08-29 2013-08-29
US61/871,329 2013-08-29
US14/325,380 2014-07-08
US14/325,380 US10497915B2 (en) 2013-08-29 2014-07-08 Battery structure, electronic device and manufacturing method of battery structure

Publications (2)

Publication Number Publication Date
DE102014112132A1 DE102014112132A1 (de) 2015-03-05
DE102014112132B4 true DE102014112132B4 (de) 2016-02-25

Family

ID=52583671

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102014112132.5A Active DE102014112132B4 (de) 2013-08-29 2014-08-25 Batteriestruktur und Herstellungsverfahren der Batteriestruktur

Country Status (4)

Country Link
US (2) US10497915B2 (zh)
CN (2) CN104425837B (zh)
DE (1) DE102014112132B4 (zh)
TW (1) TWI491099B (zh)

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US9419457B2 (en) 2012-09-04 2016-08-16 Google Technology Holdings LLC Method and device with enhanced battery capacity savings
US9491706B2 (en) 2013-03-13 2016-11-08 Google Technology Holdings LLC Reduced-power transmitting from a communications device
US9596653B2 (en) 2013-12-16 2017-03-14 Google Technology Holdings LLC Remedying power drain via a coverage map
US9865897B2 (en) * 2014-06-02 2018-01-09 Google Llc Stacked electrochemical cell with increased energy density
US9438293B2 (en) 2014-08-05 2016-09-06 Google Technology Holdings LLC Tunable circuit elements for dynamic, per element power
US9472965B2 (en) 2014-09-08 2016-10-18 Google Technology Holdings LLC Battery cycle life through smart overnight charging
CN106159332A (zh) * 2015-04-23 2016-11-23 珠海光宇电池有限公司 梯形电池、电芯及其制造方法
CN112382818A (zh) * 2020-12-02 2021-02-19 合肥市卓怡恒通信息安全有限公司 锂电池模组及笔记本电脑
CN114914618B (zh) * 2021-02-09 2023-11-07 荣耀终端有限公司 电池和电子设备
CN115966816A (zh) * 2021-10-12 2023-04-14 宁德时代新能源科技股份有限公司 电池单体、电池和用电装置

Citations (3)

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DE102012101407A1 (de) * 2011-02-25 2012-08-30 Denso Corporation Elektrische Speichervorrichtung für Fahrzeuge
DE102013200588A1 (de) * 2012-01-20 2013-07-25 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Zellenrahmen für ein Batteriemodul eines Elektrofahrzeugs mit verlängerter Reichweite

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JP3611765B2 (ja) * 1999-12-09 2005-01-19 シャープ株式会社 二次電池及びそれを用いた電子機器
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Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6403252B1 (en) * 1999-07-14 2002-06-11 Cyril C. K. Chiang Battery pack for electrical apparatus
DE102012101407A1 (de) * 2011-02-25 2012-08-30 Denso Corporation Elektrische Speichervorrichtung für Fahrzeuge
DE102013200588A1 (de) * 2012-01-20 2013-07-25 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Zellenrahmen für ein Batteriemodul eines Elektrofahrzeugs mit verlängerter Reichweite

Also Published As

Publication number Publication date
CN107154480A (zh) 2017-09-12
TW201508986A (zh) 2015-03-01
US20150064528A1 (en) 2015-03-05
US10497915B2 (en) 2019-12-03
CN104425837B (zh) 2017-09-08
CN104425837A (zh) 2015-03-18
TWI491099B (zh) 2015-07-01
US20200044221A1 (en) 2020-02-06
US11088420B2 (en) 2021-08-10
DE102014112132A1 (de) 2015-03-05

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